Struct ErrorHasSourceMessage 

pub struct ErrorHasSourceMessage {
    pub expected_source_message: String,
}

Fields

expected_source_message: String

Trait Implementations

impl<S> Expectation<S> for ErrorHasSourceMessage

where S: Error,

fn test(&mut self, subject: &S) -> bool

Verifies whether the actual subject fulfills the expected property.

fn message( &self, expression: &Expression<'_>, actual: &S, inverted: bool, format: &DiffFormat, ) -> String

Forms a failure message for this expectation.

impl Invertible for ErrorHasSourceMessage